Yuyao Chengnan Primary School or Xiaodong Primary School, which is better?

School building area: Xiaodong Primary School has a building area of 7,000 square meters, and Yuyao Chengnan Primary School has a building area of 3,636 square meters;

Teachers: Xiaodong No.1 Primary School has more than 100 teachers, and Yuyao Chengnan Primary School has 40 teachers.